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CERN Document Server 518,712 registres trobats  inicianterior91 - 100següentfinal  anar al registre: La cerca s'ha fet en 0.70 segons. 
91.
ttWj EW and tt asymmetry EFT results / Kim, Dongwon (University of California Berkeley (US)) /ATLAS Collaboration
This presentation reports two recent ATLAS results interpreted in the framework of the Standard Model Effective Field Theory (SMEFT). The first is the search for electroweak production of t\bar{t}Wj This analysis provides the ATLAS constraints on the SMEFT operators \mathcal{O}{Ht} and \mathcal{O}{HQ}^{(1)}, which are among the least constrained in the top sector, and demonstrates how the inclusion of t\bar{t}Wj_{\mathrm{EW}} information helps resolve parameter degeneracies that remain when interpreting t\bar{t}Z data alone. [...]
ATL-PHYS-SLIDE-2025-625.- Geneva : CERN, 2025 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : LHC Top WG Meeting, Online, Online, 5 - 7 Nov 2025
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92.

CERN-PHOTO-202511-244
© 2025 CERN 		Portrait of Anadi Canepa, CMS Spokesperson
Portrait of Anadi Canepa, Fermilab Senior Scientis [...]
07-11-2025
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93.
ATLAS and CMS HH/SH resonant searches in the 2b2τ final state / Deiana, Allison Mccarn (Southern Methodist University (US)) /ATLAS Collaboration
This talk is an overview of the latest ATLAS results in the search for resonant di-Higgs to bbtautau, together with the latest public CMS result, which involves an additional scalar..
ATL-PHYS-SLIDE-2025-624.- Geneva : CERN, 2025 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Higgs Pairs Workshop 2025, La Biodola, Isola d'Elba, Italy, 11 - 17 May 2025
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94.
Recent results on measurements of the Higgs boson in ATLAS / Bullard, Brendon (SLAC National Accelerator Laboratory (US)) /ATLAS Collaboration
The event rates and kinematics of Higgs boson production and decay processes at the LHC are sensitive probes of possible new phenomena beyond the Standard Model (BSM). This talk presents the most recent results in the measurements of Higgs boson production and decay rates, obtained using the full Run 2 and partial Run 3 pp collision dataset collected by the ATLAS experiment at 13 TeV and 13.6 TeV. [...]
ATL-PHYS>-SLIDE-2025-623.- Geneva : CERN, 2025 - 22 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : The 32nd International Symposium on Lepton Photon Interactions at High Energies (Lepton Photon 2025), Madison, Wisconsin, Us, 25 - 29 Aug 2025
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95.
Search for Higgs boson decays into a pair of pseudoscalar particles in the $\gamma\gamma\tau\tau$ final state using $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector / Aikot, Arya (Univ. of Valencia and CSIC (ES)) /ATLAS Collaboration
Many well-motivated extensions of the Standard Model predict light (pseudo)scalars, referred to as 𝑎 bosons, that couple to the 125 GeV Higgs boson, enabling new exotic decay modes. This study presents a search for Higgs boson decays into a pair of such particles, $H\rightarrow bb$, where one 𝑎-boson decays into a photon pair and the other into a $\tau$-lepton pair, performed for the first time at the Large Hadron Collider. [...]
ATL-PHYS-SLIDE-2025-622.- Geneva : CERN, 2025 - 12 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : The 32nd International Symposium on Lepton Photon Interactions at High Energies (Lepton Photon 2025), Madison, Wisconsin, Us, 25 - 29 Aug 2025
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96.
Precision measurements of Drell-Yan processes in ATLAS / Lewis, Daniel (Centre National de la Recherche Scientifique (FR)) /ATLAS Collaboration
Precision measurements of Drell-Yan processes (both on-shell and off-shell W and Z bosons) offer key input to improve on the understanding of QCD and the accuracy of PDFs. In addition, these measurements are deeply linked with the achievements in electroweak parameter precision tests (such as W boson mass measurement). [...]
ATL-PHYS-SLIDE-2025-621.- Geneva : CERN, 2025 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : The 32nd International Symposium on Lepton Photon Interactions at High Energies (Lepton Photon 2025), Madison, Wisconsin, Us, 25 - 29 Aug 2025
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97.
Transformer-based tagger for boosted Higgs / Critelli, Edoardo (University of London (GB)) /ATLAS Collaboration
Flavour tagging, the identification of jets originating from b- and c-quarks, is a critical component of the physics programme of the ATLAS experiment at the Large Hadron Collider. In recent years, ATLAS introduced new machine learning algorithms based on the transformer architecture, which use information from charged particle tracks within a jet to predict the jet flavour without the need for intermediate low-level algorithms. [...]
ATL-PHYS-SLIDE-2025-620.- Geneva : CERN, 2025 - 17 p. Fulltext: ML4Jets-EdoardoCritelli-20Aug2025 - PDF; ML4Jets-EdoardoCritelli-Comments2 - PDF; ML4Jets-EdoardoCritelli-Comments - PDF; ATL-PHYS-SLIDE-2025-620 - PDF; External link: Original Communication (restricted to ATLAS)
In : ML4Jets2025, Pasadena, California, Us, 17 - 23 Aug 2025
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98.
SM (QCD+EW) in ATLAS and CMS / Krizka, Karol (University of Birmingham (GB)) /ATLAS Collaboration
SM (QCD+EW) in ATLAS and CMS
ATL-PHYS>-SLIDE-2025-619.- Geneva : CERN, 2025 - 21 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Corfu2025 Workshop on the Standard Model and Beyond, Corfu, Gr, 24 Aug - 3 Sep 2025
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99.
Precision measurements of Drell-Yan process in ATLAS / Hrynova, Tetiana (Centre National de la Recherche Scientifique (FR)) /ATLAS Collaboration
Precision measurements of Drell-Yan processes (both on-shell and off-shell W and Z bosons) offer key input to improve on the understanding of QCD and the accuracy of PDFs. In addition, these measurements are deeply linked with the achievements in electroweak parameter precision tests. [...]
ATL-PHYS-SLIDE-2025-618.- Geneva : CERN, 2025 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Low-x 2025, Medulin, Hr, 8 - 12 Sep 2025
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100.
Measurement of vector boson plus jets and multi-jets production in ATLAS / Meoni, Evelin (Universita della Calabria e INFN (IT)) /ATLAS Collaboration
Talk at Low-x 2025 Conference
ATL-PHYS-SLIDE-2025-617.- Geneva : CERN, 2025 - 19 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Low-x 2025, Medulin, Hr, 8 - 12 Sep 2025
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